U.S. citizen tourists staying for fewer than 30 days do not require a visa, but must possess a passport and may be asked to show an onward/return ticket. Effective October 1, 2006, persons entering Thailand without a visa will be allowed to stay in Thailand for 30 days per visit. The total duration of stay in Thailand for persons who enter Thailand without a visa cannot exceed 90 days during any six-month period, counting from the date of first entry. Travelers must pay a Passenger Service Charge in Thai baht when departing from any of Thailand's international airports.
When a traveler enters the country, Thai Immigration stamps in his or her passport the date on which the traveler's authorized stay in Thailand will expire. Any traveler remaining in Thailand beyond this date without having received an official extension will be assessed an immediate cash fine when departing Thailand. Any foreigner found by police to be out of legal status prior to departure (during a Thai Immigration "sweep" through a guesthouse, for example) will be jailed, fined, and then deported at his or her own expense, and may be barred from re-entering Thailand.
In this regard, American citizens should be aware that private "visa extension services", even those advertising in major periodicals or located close to Immigration offices or police stations, are illegal. A number of Americans are arrested at border crossings each year when the visas and entry stamps they have obtained through these illegal services are discovered to be counterfeit.
Embassy
and Consulate in the US :
Apply
at the Royal Thai Embassy, 1024 Wisconsin Ave., NW, Washington,
DC 20007 (202-944-3600), or the nearest Consulate General:
CA (323-962-9574), IL (312-664-3129), or NY (212-754-1770).
For other Consulates General throughout the U.S., call 202-944-3600.
Internet: www.thaiembdc.org
Thailand
Travel
Health Information :
Vaccination or Disease
Recommendations or Requirements for Vaccine-Preventable Diseases
Recommended if you are not up-to-date with routine shots such as, measles/mumps/rubella (MMR) vaccine, diphtheria/pertussis/tetanus (DPT) vaccine, etc.
Recommended for all unvaccinated people traveling to or working in countries with an intermediate or high level of hepatitis A virus infection ( see map ) where exposure might occur through food or water. Cases of travel-related hepatitis A can also occur in travelers to developing countries with "standard" tourist itineraries, accommodations, and food consumption behaviors.
Recommended for all unvaccinated persons traveling to or working in countries with intermediate to high levels of endemic HBV transmission ( see map ) and who might be exposed to blood or body fluids, have sexual contact with the local population, or be exposed through medical treatment, such as for an accident, and for all adults requesting protection from HBV infection.
Recommended for all unvaccinated people traveling to or working in East Asia, especially if visiting smaller cities, villages, or rural areas and staying with friends or relatives where exposure might occur through food or water.
Recommended for travelers spending a lot of time outdoors, especially in rural areas, involved in activities such as bicycling, camping, hiking, or work. Also, children are considered at higher risk because they tend to play with animals and may not report bites.
Recommended if you plan to visit rural farming areas and under special circumstances, such as a known outbreak of Japanese encephalitis, see country-specific information .
Recommended for adult travelers who have received a primary series with either inactivated poliovirus vaccine (IPV) or oral polio vaccine (OPV). They should receive another dose of IPV before departure.
Malaria
Drugs to Prevent Malaria (Antimalarial drugs) If you will be visiting a malaria risk area in Thailand, you will need to take one of the following antimalarial drugs: atovaquone/proguanil or doxycycline ( see map ).
Malaria risk area in Thailand: Risk in rural areas that border Cambodia, Laos, and Myanmar (Burma). Very limited risk in Phang Nga and Phuket therefore prophylaxis is not recommended for these two areas. No risk in cities and in major tourist resorts. No risk in Bangkok, Chiang Main, Chiang Rai, Pattaya, Ko Samui, and Ko Phangan.